51538058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5813}}^1$

素因数の和:5870

約数の個数: 32

約数和(自身を含む): 93768192

約数和(自身を除く): 42230134

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 5813, 8866, 11626, 63943, 75569, 127886, 151138, 180203, 360406, 831259, 1662518, 1982233, 2342639, 3964466, 4685278, 25769029, 51538058]

約数ペア:

[(1, 51538058), (2, 25769029), (11, 4685278), (13, 3964466), (22, 2342639), (26, 1982233), (31, 1662518), (62, 831259), (143, 360406), (286, 180203), (341, 151138), (403, 127886), (682, 75569), (806, 63943), (4433, 11626), (5813, 8866)]